What is the name of the domain?
What is the error number?
1033
What is the error message?
You’ve requested a page on a website (www.udgama.com) that is on the Cloudflare network. The host (www.udgama.com) is configured as an Cloudflare Tunnel, and Cloudflare is currently unable to resolve it.
What is the issue you’re encountering
Hi Community, I’m facing an ongoing issue where Cloudflare Tunnel is showing Error 1033 in the browser, even though everything appears to be correctly configured. The tunnel is successfully connected — the logs confirm with entries like “Registered tunnel connection.” I have created the CNAME DNS records manually, and they correctly point to *.cfargotunnel.com. All DNS entries are proxied (orange cloud enabled), and there are no conflicting A or AAAA records present. My tunnel config file is correct, and the local NGINX server is running on port 443, serving content with a valid SSL certificate. Cloudflare SSL mode is set to “Full”, which matches my local setup. I’ve even tried other SSL modes just to be sure, but the error persists. Despite confirming all setup steps, recreating the tunnel, and ensuring the DNS configuration is accurate, I still encounter this issue and would really appreciate help identifying what might be wrong.